qlcnic: Disable admin tools interface for VF driver mode (132ff00a) · Commits · 戴 / test

Non privileged (VF) driver will not be able to carry out any of the FW update, etc. operations. Disable the tools interface by not creating the sysfs nodes. Signed-off-by:

Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/qlcnic/qlcnic_main.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -3272,6 +3272,8 @@ qlcnic_create_diag_entries(struct qlcnic_adapter *adapter)
		{
		struct device *dev = &adapter->pdev->dev;

		if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC)
		return;
		if (device_create_file(dev, &dev_attr_diag_mode))
		dev_info(dev, "failed to create diag_mode sysfs entry\n");
		if (device_create_bin_file(dev, &bin_attr_crb))
		@@ -3292,12 +3294,13 @@ qlcnic_create_diag_entries(struct qlcnic_adapter *adapter)

		}


		static void
		qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter)
		{
		struct device *dev = &adapter->pdev->dev;

		if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC)
		return;
		device_remove_file(dev, &dev_attr_diag_mode);
		device_remove_bin_file(dev, &bin_attr_crb);
		device_remove_bin_file(dev, &bin_attr_mem);

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